| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.86 | 13.271% | $27.0265 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $158.48 | 12.184% | $177.7892 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $95.77 | 6.830% | $102.3111 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $16.89 | 8.317% | $18.2947 | $18.29 | $18.30 | $18.30 |
| Purchase #5 | $239.80 | 4.378% | $250.2984 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $222.48 | 6.421% | $236.7654 | $236.77 | $236.75 | $236.80 |
| Purchase #7 | $23.82 | 4.170% | $24.8133 | $24.81 | $24.80 | $24.80 |
| 7 purchase totals = | $781.10 | $837.2986 | $837.30 | $837.30 | $837.30 | |